:root:root {
  --size: 75vw;
}

body {
  width: 100%;
  height: 100vh;
  margin: 0;
  padding: 0;
  background-image: linear-gradient(120deg, #84fab0 0%, #8fd3f4 100%);
}

.container {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.face {
  width: var(--size);
  height: var(--size);
  border-radius: 50%;

  background: radial-gradient(circle at 60% 40%,
      rgb(230, 217, 104),
      rgb(247, 228, 57),
      rgb(216, 200, 51));
  box-shadow: 0 0 80px 50px rgba(0, 0, 0, 0.1) inset;
  position: absolute;
  top: 10%;
  left: 50%;
  transform: translate(-50%, 0);
}

.eye {
  width: calc(var(--size) / 5);
  height: calc(var(--size) / 5);
  background: radial-gradient(circle at 60% 40%,
      rgb(255, 255, 255),
      rgb(220, 220, 220),
      rgb(200, 200, 200));
  border-radius: 50%;
  box-shadow: 0 0 25px 5px rgba(0, 0, 0, 0.1) inset;
  position: absolute;
  top: 12%;
  left: 22%;
}

.eye:nth-child(2) {
  left: auto;
  right: 22%;
}